CERAMIC ALUMINA FIBER DISC / FIBRE DISC / SANDING DISC FOR HEAVY-DUTY GRINDING / SEAM REMOVAL

WEEM 6216 Ceramic Alumina Fiber Disc / Fibre Disc / Sanding Disc For Heavy-Duty Grinding & Seam Removal

Quick Detail:

WEEM 6216 Ceramic Alumina Fiber Disc merges robust ceramic alumina grain with heat‑resistant fiber backing, delivering superior grinding performance and longevity. Designed specifically for demanding metal applications—such as weld removal, bevel shaping, rust and paint stripping—this disc maintains consistent cut-rate and resists burn‑through under high-speed use. The resin-fiber bond ensures structural integrity, while optimized venting reduces clogging and enhances cooling.

Specifications:

Grit Range:

● : Regular ○ : Custom

Applications:

• Weld removal & smoothing – remove weld beads cleanly without burn marks
• Beveling & edge preparation – shape edges for plating or painting
• Rust, paint & coating removal – strip old layers before refurbishing
• Heavy stock removal on carbon & alloy steels – rapid material take‑off
• Surface prep before finishing or bonding – ensure ideal bonding surface

Competitive Advantage:

• High cut‑rate with refined ceramic grains – heavy‑duty performance
• Heat‑resistant resin fiber backing – minimizes burn and provides extended disc life
• Versatile for rough grinding to final prep – heavy stock removal through surface finishing
• Balanced durability vs. cost – leverages ceramic grain and fiber bond for long life at industrial value

Description:

WEEM 6216 Ceramic Alumina Fiber Disc are engineered for high-efficiency grinding, weld removal, bevel shaping, and aggressive rust/paint stripping on hardened metals. Constructed with heat-resistant vulcanized fiber backing and bonded with self-sharpening nano-crystalline ceramic alumina grain through a thermal-stable resin system, these discs deliver exceptional cutting consistency and extended service life even under extreme pressure.

The advanced ceramic abrasive offers superior material removal rates (+79% vs conventional discs) with minimized heat generation, making it ideal for heavy industrial applications. The reinforced backing ensures zero deformation during high-speed operation, providing vibration-free stability for precision grinding. This makes WEEM 6216 the premier choice for right-angle grinders in component finishing, shipyard steel processing, and high-volume fabrication workshops.

Thanks to its innovative fluoride thermal-diffusion coating – which reduce workpiece burn by 77% and clogging by 87% – WEEM 6216 delivers unmatched durability and cost efficiency for operations demanding maximum productivity. Available in comprehensive grit ranges (p24-p120) and diameters (100-180mm), including jumbo rolls and custom die-cut configurations.

WEEM Abrasives is a professional manufacturer of high-quality coated abrasives. Originally established in Guangzhou, we have evolved from a trading company into a jumbo roll manufacturer through decades of development and continuous business growth.

Mission: SAND SHINING THE WORLD LIVE A BEAUTIFUL LIFE

Vision: BE A GOOD AND TRUSTFUL ENTERPRISE THAT LASTING FOR OVER 127 YEARS.

By carefully selecting premium materials and utilizing advanced equipment and sophisticated production technologies, we are able to deliver top-quality sanding products.

Equipment:

Equipped with industry-leading coating technology and production lines from G.T. Engineering, we ensure consistent quality and performance in every jumbo roll we produce.

A dedicated cloth finishing line and advanced technology are also employed to enhance the stability and performance of our cloth-based products.

The Abrasives

Our abrasive products are available in a wide range of forms, including jumbo rolls, belts, rolls, discs, sheets, and even customized abrasives.

With years of proven experience in the coated abrasives industry, we are proud to offer high-quality abrasives for panel/board surface sanding, woodworking, metal grinding, automotive sanding products — all at competitive prices.